2143187640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2147

約数の個数: 256

約数和(自身を含む): 7884864000

約数和(自身を除く): 5741676360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 89, 90, 99, 108, 110, 120, 132, 135, 165, 178, 180, 198, 216, 220, 264, 267, 270, 297, 330, 356, 360, 396, 440, 445, 495, 534, 540, 594, 660, 712, 792, 801, 890, 979, 990, 1068, 1080, 1188, 1320, 1335, 1485, 1602, 1780, 1958, 1980, 2027, 2136, 2376, 2403, 2670, 2937, 2970, 3204, 3560, 3916, 3960, 4005, 4054, 4806, 4895, 5340, 5874, 5940, 6081, 6408, 7832, 8010, 8108, 8811, 9612, 9790, 10135, 10680, 11748, 11880, 12015, 12162, 14685, 16020, 16216, 17622, 18243, 19224, 19580, 20270, 22297, 23496, 24030, 24324, 26433, 29370, 30405, 32040, 35244, 36486, 39160, 40540, 44055, 44594, 48060, 48648, 52866, 54729, 58740, 60810, 66891, 70488, 72972, 81080, 88110, 89188, 91215, 96120, 105732, 109458, 111485, 117480, 121620, 132165, 133782, 145944, 176220, 178376, 180403, 182430, 200673, 211464, 218916, 222970, 243240, 264330, 267564, 273645, 334455, 352440, 360806, 364860, 401346, 437832, 445940, 528660, 535128, 541209, 547290, 602019, 668910, 721612, 729720, 802692, 891880, 902015, 1003365, 1057320, 1082418, 1094580, 1204038, 1337820, 1443224, 1605384, 1623627, 1804030, 1984433, 2006730, 2164836, 2189160, 2408076, 2675640, 2706045, 3010095, 3247254, 3608060, 3968866, 4013460, 4329672, 4816152, 4870881, 5412090, 5953299, 6020190, 6494508, 7216120, 7937732, 8026920, 8118135, 9741762, 9922165, 10824180, 11906598, 12040380, 12989016, 15875464, 16236270, 17859897, 19483524, 19844330, 21648360, 23813196, 24080760, 24354405, 29766495, 32472540, 35719794, 38967048, 39688660, 47626392, 48708810, 53579691, 59532990, 64945080, 71439588, 79377320, 89299485, 97417620, 107159382, 119065980, 142879176, 178598970, 194835240, 214318764, 238131960, 267898455, 357197940, 428637528, 535796910, 714395880, 1071593820, 2143187640]

約数ペア:

[(1, 2143187640), (2, 1071593820), (3, 714395880), (4, 535796910), (5, 428637528), (6, 357197940), (8, 267898455), (9, 238131960), (10, 214318764), (11, 194835240), (12, 178598970), (15, 142879176), (18, 119065980), (20, 107159382), (22, 97417620), (24, 89299485), (27, 79377320), (30, 71439588), (33, 64945080), (36, 59532990), (40, 53579691), (44, 48708810), (45, 47626392), (54, 39688660), (55, 38967048), (60, 35719794), (66, 32472540), (72, 29766495), (88, 24354405), (89, 24080760), (90, 23813196), (99, 21648360), (108, 19844330), (110, 19483524), (120, 17859897), (132, 16236270), (135, 15875464), (165, 12989016), (178, 12040380), (180, 11906598), (198, 10824180), (216, 9922165), (220, 9741762), (264, 8118135), (267, 8026920), (270, 7937732), (297, 7216120), (330, 6494508), (356, 6020190), (360, 5953299), (396, 5412090), (440, 4870881), (445, 4816152), (495, 4329672), (534, 4013460), (540, 3968866), (594, 3608060), (660, 3247254), (712, 3010095), (792, 2706045), (801, 2675640), (890, 2408076), (979, 2189160), (990, 2164836), (1068, 2006730), (1080, 1984433), (1188, 1804030), (1320, 1623627), (1335, 1605384), (1485, 1443224), (1602, 1337820), (1780, 1204038), (1958, 1094580), (1980, 1082418), (2027, 1057320), (2136, 1003365), (2376, 902015), (2403, 891880), (2670, 802692), (2937, 729720), (2970, 721612), (3204, 668910), (3560, 602019), (3916, 547290), (3960, 541209), (4005, 535128), (4054, 528660), (4806, 445940), (4895, 437832), (5340, 401346), (5874, 364860), (5940, 360806), (6081, 352440), (6408, 334455), (7832, 273645), (8010, 267564), (8108, 264330), (8811, 243240), (9612, 222970), (9790, 218916), (10135, 211464), (10680, 200673), (11748, 182430), (11880, 180403), (12015, 178376), (12162, 176220), (14685, 145944), (16020, 133782), (16216, 132165), (17622, 121620), (18243, 117480), (19224, 111485), (19580, 109458), (20270, 105732), (22297, 96120), (23496, 91215), (24030, 89188), (24324, 88110), (26433, 81080), (29370, 72972), (30405, 70488), (32040, 66891), (35244, 60810), (36486, 58740), (39160, 54729), (40540, 52866), (44055, 48648), (44594, 48060)]